What does “normalize” a song mean? Audio volume booster

Initially the normalization simply assumed that the sound peaks were amplified, to bring them to the maximum possible point without causing any distortion in the sound. That was the whole process of normalization two decades ago, when the mp3s boom began and the exchange of mp3s on the net.

Today, Mp3Doctor PRO2 2017 offers a much more sophisticated process to achieve a correct and efficient normalization, a boost to the volume level. What it does is make a thorough analysis, in each frequency band, in each frame (an audio file contains millions of frames in a single song of 3 minutes) and manages to give a treatment that generates a balance in the different sounds. Even some instruments or sinodos that go unnoticed, can be noticed after normalizing the audio with Mp3Doctor PRO2 2017.

Of course another advantage is that it offers the possibility to standardize the main audio formats, not just mp3s. Now you can normalize flac, ogg, and many other formats.

If anyone is interested in normalizing the sound of some other program file called Mp4Gain, which can perfectly normalize the audio of many video formats. This software is available in Mp4 Gain dot com.

But if you are only interested in standardizing audio formats (the main audio formats) with the Mp3Doctor PRO2 2017 you will be able to get your entire music collection to have the same level of audio volume.

From the time of the 90s, when computing came to the houses, audio was perhaps the first and main type of files that people sought to share.
Such was the demand, that the format mp3 should have been generated, which allowed to maintain an audio quality similar to the original one, without a perceptible loss of quality, but using much less disk space and transfer space, to be able to make a reality this longed Possibility of exchanging and transferring music files.

But one of the most obvious problems that accompanied this situation was the disparity in the level of volume of each file, since the samplerate, the bitrate and other parameters changed in each file, generating the mentioned disparity in levels of gain of volume.

Soon someone came up with an idea: compare the file, or rather, the peaks of the file, with the maximum tolerable peaks without distortion and then amplify the whole file by that number. That was the first and most rudimentary audio normalizer, which sought to avoid the need to be forced to manipulate the audio knob once a new mp3 began.

Over time this method became more sifistic and efficient, until now we have released the Mp3Doctor PRO2 2017 which is a very advanced program that allows to make very advanced corrections.